At any moment, about 2,000 thunderstorms are occurring worldwide. Learn how thunderstorms form, what causes lightning and thunder, and how these violent phenomena help balance the planet's energy and electricity.
What do the UK's National Parks really look like? To see what these landscapes are made-up of, let's go on a walk. Each segundo of the walk reveals 1% of our National Parks and how they appear from above...
Mariana documents how weapons from the United States make their way into the hands of Mexican Drug Cartels, and learns madami about the staggering amount of weapons trafficked from the United States on a daily basis.
Only the toughest can endure the extreme weather, scarce pagkain and limited oxygen on these peaks. Hostile Planet provides unique access to one of the most extreme environments on the planet.
Hazen travels to the Dulong River Valley and works with the people living there to scale the side of a mountain, in order to harvest honey from a beehive.
